Pith Number

pith:SUNBSSTW

pith:2019:SUNBSSTWF4UGS3ZKOV6PYWKF2W

not attested not anchored not stored refs pending

A fundamental test for stellar feedback recipes in galaxy simulations

Daniel T. Haydon, J. M. Diederik Kruijssen, Mark R. Krumholz, M\'elanie Chevance, Yusuke Fujimoto

arxiv:1905.09839 v1 · 2019-05-23 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

First Light And Reionization Epoch Simulations (FLARES) XXI: The UV Indices of Galaxies in the Early Universe

Receipt and verification

First computed	2026-05-17T23:45:14.339213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

951a194a762f28696f2a757cfc5945d5b053c17cc721aa37652f3c3aa03b626a

Aliases

arxiv: 1905.09839 · arxiv_version: 1905.09839v1 · doi: 10.48550/arxiv.1905.09839 · pith_short_12: SUNBSSTWF4UG · pith_short_16: SUNBSSTWF4UGS3ZK · pith_short_8: SUNBSSTW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SUNBSSTWF4UGS3ZKOV6PYWKF2W \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 951a194a762f28696f2a757cfc5945d5b053c17cc721aa37652f3c3aa03b626a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d726350ca889c5f11d2a51c9d62ac9ca226ca931c7658b62e7b82db3048c33ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-05-23T18:00:05Z",
    "title_canon_sha256": "9d09b347c6c57f4614cd2ee8f044da1409389e4ea7d7e9acd0220a49bc6d5966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09839",
    "kind": "arxiv",
    "version": 1
  }
}